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DC Brushless Centrifugal Fan
R1G220-H044-02B
External rotor motor fan: A compact metal DC centrifugal fan with NMB ball bearings, delivering 841 m³/h max airflow and 375 Pa static pressure for efficient forced-air cooling.
Technical Specifications
| Model | R1G220-H044-02B |
| Impeller Diameter | 220 mm |
| Motor Type | Brushless DC (BLDC) |
| Input Voltage | 12 VDC / 24 VDC / 48 VDC |
| Rated Current | 4.0 A / 2.0 A / 1.0 A |
| Rated Speed | 2500 RPM |
| Max Airflow | 841 m³/h |
| Max Static Pressure | 375 Pa |
| Max Power | 70 W |
| Speed Control | 0–10 V / PWM |
| Bearing | NMB ball bearing |
| Housing / Impeller | Metal housing, plastic impeller |
| Operating Temperature | -30 °C ~ +65 °C |
| Net Weight | 1.3 kgs |
| Certification | CE, ETL |
Custom voltages, terminations and coatings can be specified for OEM builds.
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